Shaw v. City of Portola, et al.
E.D. California · Apr 14, 2026
What happened in this matter?
The court issued an Order to Show Cause directing the pro se plaintiff to explain why sanctions should not be imposed for citing a nonexistent case and subsequently making a false representation to the court regarding the existence of that citation.
- Why the court cared
- The court reasoned that while minor citation errors do not necessarily warrant sanctions, the plaintiff's failure to address the fictitious citation after being alerted, combined with a false assertion that no fictitious cases were cited, necessitated an Order to Show Cause to address the lack of accountability.
- Why it matters now
- This case highlights the risks of unverified legal research, particularly when pro se litigants rely on AI tools. It demonstrates that courts may escalate from simple citation correction to formal show-cause proceedings when a party doubles down on errors rather than correcting them.
Why this matter is tracked
In a civil rights action, a pro se plaintiff submitted filings containing numerous citation errors, including misattributed case law, incorrect pinpoint citations, and reliance on inapposite authorities. Most significantly, the plaintiff repeatedly cited a nonexistent case, Boyd v. City of San Diego, 14 Cal.App.4th 954 (1993). Despite being alerted to the error by the defendants, the plaintiff denied citing fictitious cases. The court found that the plaintiff not only cited a nonexistent authority but also made a false representation to the court by denying the error. Consequently, the court issued an Order to Show Cause requiring the plaintiff to explain why sanctions should not be imposed for the inclusion of fictitious citations in their motion.
This case highlights the risks of unverified legal research, particularly when pro se litigants rely on AI tools. It demonstrates that courts may escalate from simple citation correction to formal show-cause proceedings when a party doubles down on errors rather than correcting them.
Record details
What the record establishes about AI use
The record implies the use of AI through the nature of the errors, though it is not explicitly named.
Order to Show Cause issued by a United States Magistrate Judge on April 14, 2026.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
6 citation, quotation, or authority issues are recorded in the source dataset.
- Misrepresented: Case Law | Plaintiff used an incorrect pinpoint citation to People v. Dang, citing page 1305 though the published opinion ends at page 1300, and relied on Dang for a privilege proposition that is inapplicable; court identified the pin‑cite and inapposite reliance.
- Fabricated: Case Law | Plaintiff repeatedly cited a nonexistent case, Boyd v. City of San Diego, 14 Cal.App.4th 954, 959-960 (1993); court found no such published authority and treated it as a fictitious citation.
- Misrepresented: Case Law | Plaintiff cited In re Grand Jury Subpoena as a Ninth Circuit decision (In re Grand Jury Subpoena (Under Seal) (9th Cir. 1985) 774 F.2d 624), but the opinion is a Fourth Circuit case; court noted the misattribution.
- Misrepresented: Case Law | Plaintiff initially cited State of Nevada v. US Dept. of Energy with incorrect reporter information (151 F.3d 1236, 1242); plaintiff later corrected to Nevada v. United States Dep't of Energy, 133 F.3d 1201 (9th Cir. 1998); court accepted correction.
- Misrepresented: Case Law | Plaintiff cited In re County of Los Angeles, 223 F.3d 990 (9th Cir. 2000) as supporting an assertion about federal courts' inherent authority, but the court found no explicit passage in that opinion supporting the claimed proposition.
- Misrepresented: Case Law | Plaintiff relied on Larson v. Domestic & Foreign Commerce Corp., 337 U.S. 682 (1949) to support the proposition that courts void or enjoin ultra vires public spending; court found Larson only mentions ultra vires and does not support that spending‑enjoining proposition.
Questions this record answers
- What happened in Shaw v. City of Portola, et al.?
- The court issued an Order to Show Cause directing the pro se plaintiff to explain why sanctions should not be imposed for citing a nonexistent case and subsequently making a false representation to the court regarding the existence of that citation.
- Why does Shaw v. City of Portola, et al. matter for legal AI risk?
- This case highlights the risks of unverified legal research, particularly when pro se litigants rely on AI tools. It demonstrates that courts may escalate from simple citation correction to formal show-cause proceedings when a party doubles down on errors rather than correcting them.
- What does the public record establish about Shaw v. City of Portola, et al.?
- The record summarizes the outcome described in the linked public source. The recorded document is hosted in the upstream publisher archive. This page is not a substitute for the complete docket, subsequent history, or jurisdiction-specific advice.
- Which source supports this Shaw v. City of Portola, et al. summary?
- The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.
Related matters
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.